#559EDC#559EDC

#559EDC is a light, moderate cyan. Relative luminance 0.316; OKLCH L 67.8% C 0.118 H 246.3°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#559EDC
RGB	rgb(85, 158, 220)
HSL	hsl(208, 66%, 60%)
HSV	hsv(208, 61%, 86%)
CMYK	cmyk(61.4%, 28.2%, 0%, 13.7%)
CIE-LAB	lab(62.97, -4.21, -38.30)
CIE-LCH	lch(62.97, 38.53, 263.72°)
OKLab	oklab(67.84% -0.0473 -0.1079)
OKLCH	oklch(67.84% 0.118 246.3)
XYZ	xyz(28.8867, 31.5496, 72.2636)
Luminance	0.3155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559EDC #DC9355

analogous

#55DCD7 #559EDC #555ADC

triadic

#559EDC #DC559E #9EDC55

tetradic

#559EDC #D755DC #DC9355 #5ADC55

square

#559EDC #D755DC #DC9355 #5ADC55

split-complementary

#559EDC #DC555A #DCD755

monochromatic

#1F6097 #2A80CA #559EDC #88BBE6 #BBD8F1

Accessibility & contrast

On white

2.87

#559EDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#559EDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #559EDC

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559EDC	#FFFFFF	#000000	##000000
##559EDC	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A0DF

Deuteranopia (green-blind)

#7192DB

Tritanopia (blue-blind)

#00ADB4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #559edc;
/* rgb */ color: rgb(85, 158, 220);
/* oklch */ color: oklch(67.8% 0.118 246.3);

Tailwind

colors: {
  custom: {
    50: '#90bae7',
    500: '#559edc',
    950: '#000000',
  },
}

SCSS

$custom: #559edc;
$custom-light: #90bae7;
$custom-dark: #000000;

JSON

{
  "hex": "#559edc",
  "rgb": {
    "r": 85,
    "g": 158,
    "b": 220
  },
  "hsl": {
    "h": 207.556,
    "s": 65.854,
    "l": 59.804
  },
  "oklch": {
    "l": 0.67836,
    "c": 0.1178,
    "h": 246.3
  },
  "luminance": 0.31552
}

Semantic roles & 50–950 ramp

primary

#559EDC

secondary

#E0C4AC

accent

#8D3FE9

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #559EDC

Body copy rendered with the generated semantic roles for this colour.

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